Photoshop cc 2021 tutorial showing how to create a realistic, underwater graphic effect. Royalty-free stock photos provided ...

Photoshop tutorial showing how to make a celestial scene of swirling light surrounding a planetary orb in deep space.

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...